79554240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1201}}^1$

素因数の和:1247

約数の個数: 168

約数和(自身を含む): 285768288

約数和(自身を除く): 206214048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 414, 460, 480, 552, 576, 690, 720, 736, 828, 920, 960, 1035, 1104, 1201, 1380, 1440, 1472, 1656, 1840, 2070, 2208, 2402, 2760, 2880, 3312, 3603, 3680, 4140, 4416, 4804, 5520, 6005, 6624, 7206, 7360, 8280, 9608, 10809, 11040, 12010, 13248, 14412, 16560, 18015, 19216, 21618, 22080, 24020, 27623, 28824, 33120, 36030, 38432, 43236, 48040, 54045, 55246, 57648, 66240, 72060, 76864, 82869, 86472, 96080, 108090, 110492, 115296, 138115, 144120, 165738, 172944, 192160, 216180, 220984, 230592, 248607, 276230, 288240, 331476, 345888, 384320, 414345, 432360, 441968, 497214, 552460, 576480, 662952, 691776, 828690, 864720, 883936, 994428, 1104920, 1152960, 1243035, 1325904, 1657380, 1729440, 1767872, 1988856, 2209840, 2486070, 2651808, 3314760, 3458880, 3977712, 4419680, 4972140, 5303616, 6629520, 7955424, 8839360, 9944280, 13259040, 15910848, 19888560, 26518080, 39777120, 79554240]

約数ペア:

[(1, 79554240), (2, 39777120), (3, 26518080), (4, 19888560), (5, 15910848), (6, 13259040), (8, 9944280), (9, 8839360), (10, 7955424), (12, 6629520), (15, 5303616), (16, 4972140), (18, 4419680), (20, 3977712), (23, 3458880), (24, 3314760), (30, 2651808), (32, 2486070), (36, 2209840), (40, 1988856), (45, 1767872), (46, 1729440), (48, 1657380), (60, 1325904), (64, 1243035), (69, 1152960), (72, 1104920), (80, 994428), (90, 883936), (92, 864720), (96, 828690), (115, 691776), (120, 662952), (138, 576480), (144, 552460), (160, 497214), (180, 441968), (184, 432360), (192, 414345), (207, 384320), (230, 345888), (240, 331476), (276, 288240), (288, 276230), (320, 248607), (345, 230592), (360, 220984), (368, 216180), (414, 192160), (460, 172944), (480, 165738), (552, 144120), (576, 138115), (690, 115296), (720, 110492), (736, 108090), (828, 96080), (920, 86472), (960, 82869), (1035, 76864), (1104, 72060), (1201, 66240), (1380, 57648), (1440, 55246), (1472, 54045), (1656, 48040), (1840, 43236), (2070, 38432), (2208, 36030), (2402, 33120), (2760, 28824), (2880, 27623), (3312, 24020), (3603, 22080), (3680, 21618), (4140, 19216), (4416, 18015), (4804, 16560), (5520, 14412), (6005, 13248), (6624, 12010), (7206, 11040), (7360, 10809), (8280, 9608)]